3 Result(s)
within
Conference Paper
Yunxia Luan
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Chapter and Conference Paper
Research on Surface Sampling for Determination of Pesticide Residues in Pome Fruit
A surface sampling method for analysis of pesticide residues in pome fruit was studied by layer-by-layer scan from pericarp to kernel. Phoxim residues of apples, pears and papayas was determined by GC-MS, resp...
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Chapter and Conference Paper
Molecular Methods of Studying Microbial Diversity in Soil Environments
Microorganisms live in all parts of the biosphere and are critical to nutrient recycling in ecosystems. In recent years, the development of methodologies for the analysis of microorganisms and microbial ecolog...
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Chapter and Conference Paper
Residue Dynamics of Phoxim in Pericarp, Sarcocarp and Kernel of Apple
The temporal and spatial variations of phoxim residue in apples were studied. The insecticide phoxim was applied by spraying according to the recommended dosage. The phoxim residues in different parts of apple...
